Game engine didn't catch that I had a straight flush.
It was just me and the heavy and on the table was:
A (diamond) 6 8 9 10 (hearts)
I had a 7 (hearts) in my hand to make the straight flush.
The heavy weapons guy had a Q (hearts) for just a flush.
The announcer said we both had a flush but since the heavy had a higher card he won the pot. This was on hard difficulty so I am not sure if it is supposed to cheat to make the game harder haha!
I probably won't ever see another straight flush in my life... but if I catch this again I'll take a screenshot.